FR1108425A - Process for obtaining resins of the polyester type in alveolar form - Google Patents

Process for obtaining resins of the polyester type in alveolar form

Info

Publication number
FR1108425A
FR1108425A FR1108425DA FR1108425A FR 1108425 A FR1108425 A FR 1108425A FR 1108425D A FR1108425D A FR 1108425DA FR 1108425 A FR1108425 A FR 1108425A
Authority
FR
France
Prior art keywords
polyester type
obtaining resins
alveolar form
alveolar
resins
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Henri Sack
Robert Fourcade
Therese Van De Walle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Houilleres du Bassin du Nord et du Pas de Calais
Original Assignee
Houilleres du Bassin du Nord et du Pas de Calais
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Houilleres du Bassin du Nord et du Pas de Calais filed Critical Houilleres du Bassin du Nord et du Pas de Calais
Application granted granted Critical
Publication of FR1108425A publication Critical patent/FR1108425A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/68—Unsaturated polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR1108425D 1954-07-07 1954-07-07 Process for obtaining resins of the polyester type in alveolar form Expired FR1108425A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1108425T 1954-07-07

Publications (1)

Publication Number Publication Date
FR1108425A true FR1108425A (en) 1956-01-12

Family

ID=9624996

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1108425D Expired FR1108425A (en) 1954-07-07 1954-07-07 Process for obtaining resins of the polyester type in alveolar form

Country Status (1)

Country Link
FR (1) FR1108425A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1111380B (en) * 1959-09-16 1961-07-20 Bayer Ag Process for the production of foams containing urethane groups
DE1160181B (en) * 1959-05-15 1963-12-27 Atlantic Res Corp Process for the production of polyurethane foams

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1160181B (en) * 1959-05-15 1963-12-27 Atlantic Res Corp Process for the production of polyurethane foams
DE1111380B (en) * 1959-09-16 1961-07-20 Bayer Ag Process for the production of foams containing urethane groups

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